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Phil G4SPZ · 19th May 2017, 11:18 pm

Alistair, the 68 Meg resistor was waiting for me when we arrived home this afternoon. Many thanks; see post here!

https://www.vintage-radio.net/forum/...=60832&page=14

I'll fit it shortly, making it up to the actual specified value of 68.38 Megs +/- 0.5% by adding a selected 390k resistor in series. The 100, 300 and 1,000 volt ranges do indeed read fractionally high with just 68 Megs in place.

19th May 2017, 11:18 pm	#19
Phil G4SPZ Dekatron Join Date: Apr 2005 Location: Bewdley, Worcestershire, UK. Posts: 4,748	Re: Avo EA113 electronic multimeter (1971) Alistair, the 68 Meg resistor was waiting for me when we arrived home this afternoon. Many thanks; see post here! https://www.vintage-radio.net/forum/...=60832&page=14 I'll fit it shortly, making it up to the actual specified value of 68.38 Megs +/- 0.5% by adding a selected 390k resistor in series. The 100, 300 and 1,000 volt ranges do indeed read fractionally high with just 68 Megs in place. __________________ Phil Optimist [n]: One who is not in possession of the full facts Last edited by Phil G4SPZ; 19th May 2017 at 11:26 pm. Reason: Clarity